Zen-O Portable Oxygen Concentrator

Zen-O™ portable oxygen concentrator is designed to enable patients with respiratory disorders such as chronic obstructive pulmonary disease (COPD), better manage their oxygen therapy within and outside their homes.

Zen-O™ weighs just 4.66 kg and can deliver up to 2 litres per minute of oxygen in either pulse or continuous flow. Zen-O™ is supplied with variety of accessories, including a carry bag and a pull cart for increased mobility.Zen-O’s practical and robust design offers greater operational efficiency and low cost of ownership for home oxygen providers. Zen-O™ is designed with a field replaceable sieve bed. The sieve bed is an important part of the device and enables Zen-O™ to produce oxygen. Overtime and depending on operating conditions the sieve bed may need to be replaced. The Zen-O™ sieve bed can be exchanged easily using simple tools in under 5 minutes, saving time and money.

Technical details:

• Size: 212 mm (W), 168 mm (D), 313 mm (H) 8.3" (W), 6.6" (D), 12.3" (H)
• Weight: 4.66 kg (10.25 lbs) (without carry bag and cart)
• Power requirements: AC adaptor: 100-240V AC (+/- 10%), 50-60 Hz in, 24V DC, 6.25A out. DC adaptor: 11.5-16V DC in, 19V, 7.9A out
• Purity: 87% - 96% at all flow rates, over operating conditions
• Settings: User adjustable in 0.5 increments from 1.0 to 6.0 in pulse mode and from 0.5 to 2.0 in continuous mode.
• Inspiratory trigger sensitivity: -0.12 cm/H2O
• Setting indicator: LCD display
• Humidity range: 5% to 93% ± 2% non-condensing
• Operating altitude: 0' to 9000' relative to sea level (0 km to 2.7 km), 1060 down to 700 mbar
• Sound level: 42 dB(A) at setting 2 in pulse mode, 38 dB(A) at setting 2 in pulse mode
• 14-1 03/2007 MDS-Hi
• Type of protection (electrical): Class II
• Degree of protection (electrical): Type BF
• Degree of protection (water): IP22 in carry bag (protection against small objects and tilted dripping water) IP20 out of carry bag (protection against small objects and no protection against water entering the concentrator)
• Operating temperature: Continuous operation at temperatures between 5°C (41°F) and 40°C (104°F).
• Storage temperature: Between -20°C (-4°F) and 60°C (140°F).
• Alarm sound pressure range:65 to 85 dB(A)
• Alarm system delays: Less than 10 seconds after detection (low oxygen alarms if oxygenis less than 82% volume fraction at specified environmental conditions)
• Oxygen concentrator status indicator: High priority alarm that indicates when oxygen concentration drops below 82%